2241401144 has 16 divisors (see below), whose sum is σ = 4300363320. Its totient is φ = 1094637600.

The previous prime is 2241401137. The next prime is 2241401147. The reversal of 2241401144 is 4411041422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241401147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3257507 + ... + 3258194.

Almost surely, 2^2241401144 is an apocalyptic number.

It is an amenable number.

2241401144 is a deficient number, since it is larger than the sum of its proper divisors (2058962176).

2241401144 is a wasteful number, since it uses less digits than its factorization.

2241401144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6515750 (or 6515746 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 2241401144 is about 47343.4382359372. The cubic root of 2241401144 is about 1308.6992788162.

Adding to 2241401144 its reverse (4411041422), we get a palindrome (6652442566).

The spelling of 2241401144 in words is "two billion, two hundred forty-one million, four hundred one thousand, one hundred forty-four".